參數(shù)資料
型號: MAX1383ATP+
廠商: Maxim Integrated Products
文件頁數(shù): 5/25頁
文件大小: 0K
描述: IC ADC 12BIT 1.25MSPS 20-TQFN
產品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 60
位數(shù): 12
采樣率(每秒): 1.25M
數(shù)據(jù)接口: DSP,MICROWIRE?,QSPI?,串行,SPI?
轉換器數(shù)目: 2
功率耗散(最大): 85.5mW
電壓電源: 單電源
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 20-WQFN 裸露焊盤
供應商設備封裝: 20-TQFN-EP(5x5)
包裝: 管件
輸入數(shù)目和類型: 2 個單端,單極;2 個單端,雙極;1 個差分,單極;1 個差分,雙極
MAX1377/MAX1379/MAX1383
Dual, 12-Bit, 1.25Msps Simultaneous-Sampling
ADCs with Serial Interface
______________________________________________________________________________________
13
MAX1383 AVDD SUPPLY CURRENT
vs. TEMPERATURE
MAX1383
toc38
AVDD
SUPPLY
CURRENT
(mA)
44
46
48
50
52
54
56
42
TEMPERATURE (°C)
110
95
80
65
50
35
20
5
-10
-25
-40
125
CONVERTING AT 1.25Msps
STATIC
MAX1383 AVDD SUPPLY CURRENT
vs. CONVERSION RATE
MAX1377
toc39
CONVERSION RATE (kHz)
AVDD
SUPPLY
CURRENT
(mA)
1500
1000
500
51
52
53
54
55
56
50
02000
MAX1383 FULL-SCALE AMPLITUDE
vs. FREQUENCY
MAX1377
toc40
FREQUENCY (MHz)
OUTPUT
SWING
(dB)
-2
-1
0
-3
110
MAX1383 AVDD SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX1377
toc41
VCC (V)
AVDD
SUPPLY
CURRENT
(mA)
5.05
4.85
4.45
4.65
42
44
46
48
52
50
54
56
40
4.25
5.25
INTERNAL REFERENCE
CONVERTING AT 1.25Msps
STATIC
MAX1383 AVDD SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX1377
toc42
VCC (V)
AVDD
SUPPLY
CURRENT
(mA)
5.05
4.85
4.65
4.45
42
44
46
48
50
52
54
40
4.25
5.25
EXTERNAL REFERENCE
CONVERTING AT 1.25Msps
STATIC
MAX1383 INTERNAL REFERENCE VOLTAGE
vs. ANALOG SUPPLY VOLTAGE
MAX1377
toc43
VCC (V)
V
REFIO
(V)
5.15
5.05
4.95
4.85
2.491
2.492
2.493
2.494
2.495
2.496
2.497
2.490
4.75
5.25
TEMPERATURE AT TA = +25°C
TEMPERATURE AT TA = -40°C
TEMPERATURE AT TA = +85°C
TEMPERATURE AT TA = +125°C
MAX1383 INTERNAL REFERENCE VOLTAGE
vs. TEMPERATURE
MAX1377
toc44
TEMPERATURE (°C)
V
REFIO
(V)
110
95
80
65
50
35
20
5
-10
-25
2.491
2.493
2.495
2.497
2.499
2.489
-40
125
VAVDD = 5V
MAX1383 EXTERNAL REFERENCE SUPPLY
CURRENT vs. TEMPERATURE
MAX1377
toc45
I EXREFIO
(
A)
1.43
1.44
1.45
1.46
1.47
1.48
1.42
TEMPERATURE (°C)
110
95
80
65
50
35
20
5
-10
-25
-40
125
MAX1383 DIGITAL SUPPLY CURRENT
vs. TEMPERATURE
MAX1377
toc46
TEMPERATURE (°C)
I DVDD
(mA)
110
95
80
65
50
35
20
5
-10
-25
1.62
1.64
1.66
1.68
1.70
1.60
-40
125
Typical Operating Characteristics (continued)
(VAVDD = 5V/3V, VL = 3V, fSCLK = 20MHz, TA = +25°C, unless otherwise noted.)
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